//*****************************************************************************
// Copyright 2017-2019 Intel Corporation
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//*****************************************************************************

#include "gtest/gtest.h"
#include "ngraph/ngraph.hpp"
#include "util/type_prop.hpp"

using namespace std;
using namespace ngraph;

TEST(type_prop, unary_arithmetic_bad_argument_element_types)
{
    auto tv0_2_4_param = make_shared<op::Parameter>(element::boolean, Shape{2, 4});
    try
    {
        auto bc = make_shared<op::Negative>(tv0_2_4_param);
        // Should have thrown, so fail if it didn't
        FAIL() << "Did not detect incorrect element types for arithmetic operator";
    }
    catch (const NodeValidationFailure& error)
    {
        EXPECT_HAS_SUBSTRING(error.what(),
                             std::string("Arguments cannot have boolean element type"));
    }
    catch (...)
    {
        FAIL() << "Deduced type check failed for unexpected reason";
    }
}

TEST(type_prop, reciprocal)
{
    auto param = make_shared<op::Parameter>(element::f32, Shape{2, 3, 4});
    auto pad = make_shared<op::Reciprocal>(param);
    EXPECT_EQ(pad->get_element_type(), element::f32);
    EXPECT_EQ(pad->get_shape(), (Shape{2, 3, 4}));
}
